71471582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 133830144

約数和(自身を除く): 62358562

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 5531, 6461, 11062, 12922, 38717, 71903, 77434, 143806, 392701, 503321, 785402, 1006642, 2748907, 5105113, 5497814, 10210226, 35735791, 71471582]

約数ペア:

[(1, 71471582), (2, 35735791), (7, 10210226), (13, 5497814), (14, 5105113), (26, 2748907), (71, 1006642), (91, 785402), (142, 503321), (182, 392701), (497, 143806), (923, 77434), (994, 71903), (1846, 38717), (5531, 12922), (6461, 11062)]